Dear Peter Theo,
Good day!!
I understand your concern and it requires in the customization of the Power Automate flow you have setup but since moderators in this community have limited knowledge on Power Automate flow, I would like to suggest you to post your concern in the Power Automate Community: https://powerusers.microsoft.com/t5/Microsoft-Power-Automate/ct-p/MPACommunity to get the detailed help from experts.
Apologies for redirecting you to different community but since moderators in this community focus on the users with out of the box concerns of Microsoft 365 services and to get the better and fast help to your concern, we have redirected you to correct community.
Thanks for your patience and understanding. Have a good day!!
Best Regards,
Sophia